| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.35 | 4.440% | $88.0951 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $114.70 | 10.151% | $126.3432 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $108.49 | 7.204% | $116.3056 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $225.47 | 6.224% | $239.5033 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $113.26 | 7.183% | $121.3955 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $149.76 | 4.775% | $156.911 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $44.80 | 11.589% | $49.9919 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $840.83 | $898.5456 | $898.55 | $898.55 | $898.50 | |